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Re: [Xen-devel] [PATCH] turn off writable page tables

To: Nivedita Singhvi <niv@xxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] turn off writable page tables
From: Andrew Theurer <habanero@xxxxxxxxxx>
Date: Tue, 25 Jul 2006 18:19:28 -0500
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Nivedita Singhvi wrote:
Andrew Theurer wrote:

These are all within the noise level (some slightly better, some slightly worse for emulate). There really isn't much of difference here. I'd like to propose turning on the emulate path all the time in xen.
-Andrew Theurer

Applies to c/s 10729
Signed-off-by: Andrew Theurer <habanero@xxxxxxxxxx>

Andrew, is this something for 3.0.3/Fedora6/RHEL5 consideration,
or post-3.0.3?

I think it could go either way. There should be no "risk" using emulate over writable PT when it comes to stability, etc.


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